Since 1979, MarShield has been North America’s premier lead caster, manufacturer and global supplier of gamma and neutron radiation shielding products and materials to the nuclear energy, nuclear medicine, diagnostic imaging, non-destructive testing and design / build markets. From lead, to tungsten, bismuth, iron, borated polyethylene and non-lead alternatives materials options, we offer design & consultation and will bring turn-key solutions to your radiation shielding challenges.

MarShield - Division of Mars Metal Company
4140 Morris Dr
Burlington ON L7L 5L6

Customer Service Phone:
800.381.5335, 905.637.3862

Direct email for support:
Customer Service -

Specs - Data Sheets:

3-part specifications (ARCAT)

Product Information (AEC Info)

MarShield
MarShield's line of leaded drywall is furnished as type "X" fire code or non-fire-coded and is available in 1/2" to 5/8" thickness with a lead thickness of 1/32" to 1/8" maximum thickness. The drywall conforms to ASTM C36 and Federal Specifications QQ-L-201 F, GRADE C, ASTM B-29.

• Lead Drywall Information Sheet (pdf) - drywall laminated with sheet lead ready to install available with 1/32 and 1/16 gauge sheet lead.
• Installation Information (pdf)
• EZ Quick X-Ray Shielding Panels - a simple alternative to fixed permanent wall shielding. This is an easy, clean and efficient method of non-altering rental spaces or converting existing rooms to a certified radiation protected x-ray room.
• Lead Lined Plywood - plywood laminated with sheet lead ready to install available with 1/32 and 1/16 gauge sheet lead.

MarShield
All standard and custom cabinets are available with your choice in lead shielding – 1/4", 1/2" and 1" (custom thickness available up to 4"). Our cabinets combine effective radiation protection and durability in a rugged, attractive and versatile line. From a small one-off cabinet to an entire room system, our qualified design experts will work with you to meet your specific requirements.

• Information Sheet (pdf)
• Custom Lead-lined Cabinets (pdf)

MarShield
X-Ray lead glass and acrylic. Glass shields in the 100-300 kV range. High barium and lead content for optimum protection. Thicknesses from 5/16"-9/16" (lead equivalency 1.68mm-3.2mm). Industry's largest size: 48"x96". Acrylic shields provide shatter-resistent, versatile mobile barriers, modular control booths, window panes, and door glazing. Intelligent solutions to the most challenging radiation protection problems.

• Radiation Shielding Medical Glass (PDF)

MarShield
Lead-lined metal and wood veneer doors and hollow metal frames manufactured to have an equal appearance to architectural-designed doors and frames for medical X-Ray, PET or CT scan rooms in hospitals and doctors' offices. Our doors are designed and constructed with the highest quality craftsmanship and materials available. Variety of thicknesses are available.

• Product Data Sheet (PDF) - Custom Lead lined shielded doors with frames. Available in swing, sliding manual and power.

• MRI / RF Shielsding Systems
  • Shielding Brochure
• Portable & Stationary Barriers
• High Density (HD) Concrete Blocks
• Lead Bricks
• Borated Polyethylene - for Neutron Shielding
• Fabricated Shielded Wall panel assemblies – EZ Panels - EZ X-Ray Panels  are ready to mount  ABS faced prefabricated panels for dental and medical facilities
• Industrial X-Ray Rooms. For NDT - Shielded panel prefabricated with up to ¼ inch gauge of lead. Rooms with sliding shielded doors and lead glass viewing windows.
• High Density Concrete Blocks
• Sheet Lead